# Skill 103

> A skill for creating and manipulating PowerPoint presentations (.pptx files) using JavaScript, allowing users to add slides, images, and formatted text.

- Skill: `legendtkl/skill-103` (Agent Skill)
- Install (CLI): `npx skillmds@latest add legendtkl/skill-103`
- Raw SKILL.md: https://api.skillmd.com/api/skills/legendtkl/skill-103/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Docs & Writing
- License: Proprietary. LICENSE.txt has complete terms
- Author: legendtkl (https://skillmd.com/u/legendtkl)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/legendtkl/skill-103

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# PPTX Slide Generator

## Overview

The PPTX Slide Generator skill enables users to programmatically create PowerPoint presentations using JavaScript. This is useful for generating dynamic presentations automatically based on input data.

## Workflow Decision Tree

### Creating a New Presentation
Use the "Creating a new PPTX presentation" workflow below.

## Creating a New PPTX Presentation
To create a new PowerPoint presentation, you will use the `PptxGenJS` library, which allows for flexible creation of slides, text, images, and tables.

### Sample Code
Here’s a simple example of how to create a PPTX presentation:
```javascript
// Import the pptxgenjs library
const PptxGenJS = require('pptxgenjs');

// Create a new presentation
let pptx = new PptxGenJS();

// Add a slide
let slide = pptx.addSlide();

// Add text to the slide
slide.addText('Hello World!', { x: 1, y: 1, fontSize: 18, color: '363636' });

// Add an image to the slide
slide.addImage({ path: 'path-to-image.png', x: 1, y: 2, w: 5, h: 2 });

// Save the presentation
pptx.writeFile({ fileName: 'Presentation.pptx' });
```

## Conclusion
The PPTX Slide Generator skill provides a straightforward way to automate the creation of PowerPoint presentations using JavaScript, making it easier to produce professional presentations quickly.